package com.longhu.service;

import java.math.BigDecimal;

public interface ComputerPriceService {

     BigDecimal questionA( BigDecimal appleCount, BigDecimal strawberryCount);
     BigDecimal questionB(BigDecimal appleCount,BigDecimal strawberryCount,BigDecimal mangoCount);
     BigDecimal questionC(BigDecimal strawberryDiscount,BigDecimal appleCount,BigDecimal strawberryCount,BigDecimal mangoCount);
     BigDecimal questionD(BigDecimal strawberryDiscount, BigDecimal appleCount, BigDecimal strawberryCount,
                  BigDecimal mangoCount,BigDecimal fullPrice,BigDecimal reducePrice);
}